.list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 30rpx;
}

.list-item {
    width: 30%;
    height: 120rpx;
    margin-right: 18rpx;
    margin-bottom: 20rpx;
    line-height: 120rpx;
    text-align: center;
    background-color: #EEEEEE;
    border: 2rpx solid #EEEEEE;
    border-radius: 15rpx;
}

.ch {
    background-color: #FFFFFF;
    border: 2rpx solid #F2F2F2;
}

.confirm {
    position: fixed;
    bottom: 60rpx;
    width: 90%;
    margin-left: 5%;
    height: 80rpx;
    line-height: 80rpx;
    border: 2rpx solid #797979;
    text-align: center;
    border-radius: 10rpx;
}

.chouse {
    border: 2rpx solid #FF6600;
}

.bind {
    background-color: #ff6600;
    color: #FFFFFF;
    border: 0;
}